In this paper, we present a technique for generating Leslie transition matrices from simple age and sex population counts, using an implementation of "Wood's Method" [Wood, 1997]; these matrices can forecast population by age and sex (the "cohort component" method) using simple matrix multiplication and a starting population. Our approach improves on previous methods for creating Leslie matrice...

different schools have arisen recently in the field of literary criticism and literary  critics, and his many comments on the cash basis of these schools have provided among the trends in cash, cash structuralism (structuralism) in literature and linguistics, the prague school formalism and its genesis dates back nyvfrmalysm. structuralist critique of the way in which the cash component phenome...

This paper investigates the impact of subsistence consumption and extrinsic and intrinsic causes of child mortality on fertility and child expenditure. It offers a theory for why mankind multiplies at higher rates at geographically unfavorable, tropical locations. Placed into a macroeconomic framework this behavior creates an indirect channel through which geography shapes economic performance....

“transition to democracy” is one of the significant results of social movements. inefficient domination using hardware method by the control system led the west to encourage liberal democracy using software method in order to change non-democratic governments, referred to as “transition period” or velvet revolution- the approach of transition theory holds that change is also necessary in iran (...

Kinship groups can have considerable importance (e.g., generational support, inheritance, and information for key life events). During demographic transitions, kinship networks are reshaped by changes in mortality fertility rates.